Images are representations only.
Type HCV Hydraulic Check Valves
Brand: Bifold - by RotorkBifold Fluidpower in-line check valves feature compact ball check valve cartridges.
Valve seats are PEEK; the ball and spring are stainless steel. Valve body material is 316 S11 stainless steel conforming to NACE Std MR-01-75.
The rugged, two piece body construction permits the cartridge to be easily replaced. The standard cracking pressure is 3 psi nominal.
Features- 316L stainless steel
- Arctic service options to -60°C (-76°F)
- NACE MR-01-75 option
Specifications
Brand
Cone & Thread Connection
- 9/16” Autoclave Typical MP Female
- 9/16” Autoclave Typical MP Male
Cone & Thread Inlet
- 9/16” Female High Pressure Cone & Thread
Cracking Pressure
- psi: 3 (Kpa: 20.68, bar: 0.2068)
Enclosure, Body Material
- 316S11 Stainless Steel
Flow Rate
- 2.64 to 50.19 gpm (10 to 190 LPM)
Materials of Construction
- Stainless Steel - Ball & Spring Material
Media
- Mineral Oil
- Some Chemicals
- Water Glycol Mixtures
NACE & NIST
- NACE MR-0175
NPT Inlet
- 1” NPT Female
- 1” NPT Male
- 1/2” NPT Female
- 1/2” NPT Male
- 1/4” NPT Female
- 1/4” NPT Male
- 3/4” NPT Female
- 3/4” NPT Male
- 3/8” NPT Female
- 3/8” NPT Male
O-Ring Material
- Nitrile
- Viton
Pressure Drop
- psi: 65.27 (kPa: 450, bar: 4.5) at 18.49 gpm (70 LPM)
- psi: 72.52 (Kpa: 500, bar: 5) at 2.64 gpm (10 LPM)
Seat / Seal Material
- PEEK
Supply Pressure
- psi: 3000 to 12000 (kPa: 20700 to 82800,bar: 207 to 828)
Temperature Range
- -20° to 180° C (-4° to 356° F) - Viton
- -30° to 130° C (-22° to 266° F) - Nitrile
- -40° to 130° C (-40° to 266° F) - Low Temperature Nitrile
- -60° C (-76° F) - Arctice Service Options
